diff --git a/script.js b/script.js
new file mode 100644
index 0000000..cfda316
--- /dev/null
+++ b/script.js
@@ -0,0 +1,9 @@
+function reverseString(str) {
+    let splitString = str.split("");
+    let reverseArr= splitString.reverse();
+    let joinArr = reverseArr.join("");
+    return joinArr;
+}
+
+reverseString("hello");
+